Just when you think Lily Collins can’t get any more gorgeous, she hits ya with this romantic look at the Mexico premiere of The Mortal Instruments. Styled again by her hair guru Mara Roszak, who has clearly been on her toes traveling the globe with Lily while she promotes her new flick, the actress wore her locks in 1940s brushed waves.

I then curled sections of her hair around a 3/4″ barrel iron towards the face and pin curled. The key is to create the perfect “s” wave in front of the face by manipulating it with a comb and pinning in place.